How Humans Became (Mostly) Right-Handed

PBS Eons · 9.6M views · 2021 · 10:00

Open on YouTube

Evolution & geneticsother

Why the open web links it

Explores the evolutionary origins of human handedness and what it reveals about brain development and social behavior.

Linked by 6 independent sites, 3 of them widely read in the 2026-10 crawl of the open web, including ancient-origins.net, listverse.com, gifu-u.ac.jp, com.ua, faddist.org.